Ualert is a personal safety app. It is designed as a saviour app for women, the elderly, children and disabled. The main function of the app is to alert relatives if women or children are in danger, if an elderly member of the family is injured (unable to move) person lost, or the battery runs low.
The app has a copyright algorithim that senses device movement and triggers alerts if the device has not moved for a period (example elderly injury or fall away from device). App can also be easily triggered by shaking device (for elderly, disabled or confused)
Relatives/friends receive alerts and GPS location updates.

Please note that continued use of GPS running in the background can dramatically decrease battery life.